They are prokariyotic cells.Also erithrocytes and seive tube elements do not have.
Mitochondria???
Red blood cells do not have nuclei or mitochondria.
Yes, Mitochondria are organelles inside of Cells, which contain Nuclei.
prokaryotes
all cells have a nuclei
They don't have organelles such as nuclei, mitochondria or chloroplasts.
Nuclei and mitochondria have a membrane surrounding them. They are both organelles in the cell.
It is an organelle called the mitochondria
Eukaryotes
Eukaryotes
The mitochondria
Mitochondria because this releases energy from stored food molecules which is used for power growth, development, and movement. muscle cells have a greater demand for this than any other body cells.